161 lines
7.3 KiB
Python
161 lines
7.3 KiB
Python
import logging
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from fastapi import APIRouter, Depends
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from sqlalchemy import func, select
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from sqlalchemy.orm import Session
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from app.core.rbac import get_user_permission_names, require_permission
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from app.db.database import get_db
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from app.models.rbac import Role
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from app.models.audit import AuditLog
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from app.models.user import User
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from app.repositories.customer_repository import CustomerRepository
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from app.repositories.inventory_repository import InventoryRepository
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from app.repositories.repair_repository import RepairRepository
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from app.repositories.repair_estimate_repository import RepairEstimateRepository
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from app.repositories.user_repository import UserRepository
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from app.schemas.dashboard import DashboardSummary, EmptyWidget, MetricCard, SystemStatusItem
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from app.services.system_settings_service import SystemSettingsService
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logger = logging.getLogger(__name__)
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router = APIRouter(
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prefix="/dashboard",
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tags=["Dashboard"],
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)
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@router.get("/summary", response_model=DashboardSummary)
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def get_dashboard_summary(
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db: Session = Depends(get_db),
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current_user: User = Depends(require_permission("dashboard.read")),
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):
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permissions = get_user_permission_names(current_user)
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customers: list[MetricCard] = []
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latest_customers = []
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users: list[MetricCard] = []
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roles: list[MetricCard] = []
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repairs: list[MetricCard] = []
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inventory: list[MetricCard] = []
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system_status: list[SystemStatusItem] = []
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if "customers.read" in permissions:
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customers = [
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MetricCard(label="Kunden", value=CustomerRepository.count_all(db)),
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MetricCard(label="Aktive Kunden", value=CustomerRepository.count_active(db)),
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MetricCard(label="Neue Kunden", value=CustomerRepository.count_recent(db)),
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]
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latest_customers = CustomerRepository.get_latest(db)
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if "users.read" in permissions:
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all_users = UserRepository.get_all(db)
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users = [
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MetricCard(label="Benutzer", value=len(all_users)),
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MetricCard(label="Aktive Benutzer", value=len([user for user in all_users if user.is_active])),
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]
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if "roles.read" in permissions:
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roles = [
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MetricCard(
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label="Rollen",
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value=db.scalar(select(func.count(Role.id))) or 0,
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)
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]
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if "repairs.read" in permissions:
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repairs = [
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MetricCard(label="Neue Reparaturen", value=RepairRepository.count_by_status(db, "new")),
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MetricCard(label="In Diagnose", value=RepairRepository.count_by_status(db, "diagnosis")),
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MetricCard(label="Wartet auf Kunde", value=RepairRepository.count_by_status(db, "waiting_for_customer")),
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MetricCard(label="In Reparatur", value=RepairRepository.count_by_status(db, "repair")),
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MetricCard(label="Endprüfung", value=RepairRepository.count_by_status(db, "final_test")),
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MetricCard(label="Abgeschlossen", value=RepairRepository.count_by_status(db, "completed")),
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MetricCard(label="Statusmails heute", value=RepairRepository.count_status_mails_sent_today(db)),
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MetricCard(label="Fehlgeschlagene Mails", value=RepairRepository.count_failed_status_mails(db)),
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MetricCard(label="Offen ohne Kundenmail", value=RepairRepository.count_open_repairs_without_customer_email(db)),
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MetricCard(label="Reparaturdokumente", value=RepairRepository.count_documents(db)),
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]
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if "repair_estimates.read" in permissions:
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repairs.extend([
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MetricCard(label="Offene KVs", value=RepairEstimateRepository.count_open(db)),
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MetricCard(label="Warten auf Freigabe", value=RepairEstimateRepository.count_waiting(db)),
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MetricCard(label="KVs freigegeben heute", value=RepairEstimateRepository.count_approved_today(db)),
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MetricCard(label="KVs abgelehnt", value=RepairEstimateRepository.count_declined(db)),
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])
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if "inventory.read" in permissions:
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inventory = [
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MetricCard(label="Aktive Ersatzteile", value=InventoryRepository.count_active_items(db)),
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MetricCard(label="Niedriger Bestand", value=InventoryRepository.count_low_stock_items(db)),
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MetricCard(label="Lagerwert Einkauf", value=InventoryRepository.total_stock_value_cents(db)),
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MetricCard(label="Reservierte Artikel", value=InventoryRepository.count_reserved_items(db)),
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MetricCard(label="Reservierter Warenwert", value=InventoryRepository.reserved_stock_value_cents(db)),
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MetricCard(label="Artikel unter Mindestbestand", value=InventoryRepository.count_low_stock_items(db)),
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MetricCard(label="Letzte Bewegungen", value=len(InventoryRepository.latest_movements(db, limit=5))),
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]
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if "system_settings.manage" in permissions:
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smtp_config = SystemSettingsService.get_smtp_runtime_config(db)
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public_links = SystemSettingsService.get_public_links_settings(db)
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latest_testmail = db.scalar(
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select(AuditLog)
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.where(AuditLog.action.in_(["system_settings.smtp.test_sent", "system_settings.smtp.test_failed"]))
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.order_by(AuditLog.created_at.desc(), AuditLog.id.desc())
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.limit(1)
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)
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latest_failed_status_mail = RepairRepository.latest_failed_status_mail(db)
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system_status = [
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SystemStatusItem(
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label="SMTP-Konfiguration",
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value={
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"database": "Admin-Konfiguration",
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"environment": "Umgebung",
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"missing": "Nicht konfiguriert",
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}[smtp_config.source],
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status="ok" if smtp_config.is_configured else "warning",
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),
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SystemStatusItem(
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label="Public Status Base URL",
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value=public_links.repair_status_base_url or "Nicht konfiguriert",
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status="ok" if public_links.repair_status_base_url else "warning",
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),
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SystemStatusItem(
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label="Letzte SMTP-Testmail",
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value=latest_testmail.created_at.isoformat() if latest_testmail else "Noch keine Testmail",
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status="info" if latest_testmail else "warning",
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),
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SystemStatusItem(
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label="Letzte fehlgeschlagene Statusmail",
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value=latest_failed_status_mail.created_at.isoformat() if latest_failed_status_mail else "Keine Fehler",
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status="warning" if latest_failed_status_mail else "ok",
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),
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]
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logger.info("dashboard.summary", extra={"actor_user_id": current_user.id})
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return DashboardSummary(
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customers=customers,
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latest_customers=latest_customers,
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users=users,
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roles=roles,
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repairs=repairs,
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inventory=inventory,
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system_status=system_status,
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activities=EmptyWidget(
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title="Letzte Aktivitäten",
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message="Noch keine Aktivitäten vorhanden.",
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),
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tasks=EmptyWidget(
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title="Offene Aufgaben",
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message="Noch keine Aufgaben vorhanden.",
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),
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tickets=EmptyWidget(
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title="Offene Tickets",
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message="Noch keine Tickets vorhanden.",
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),
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projects=EmptyWidget(
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title="Projekte",
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message="Noch keine Projektdaten vorhanden.",
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),
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)
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